I have to remind you all before i start that my writing skills are very limited due to my weak English so in advance i apologize for any grammar errors in my sentence. I tried to explain things as much as i can while keeping my sentences simple. Also i had to use some major spoilers to make a clear explanation of some parts so if you haven't seen the movie yet don't read it.

Okay, first i start with the movie in general. The voice acting was perfect, everyone did their job flawlessly and bring these characters to life along with the beautiful animation. Its music choices were really good and fit the scenes, i liked them a lot. I really liked how simple yet cute the character designs in most of the characters, especially Ruby's design was so adorable. I liked the character interactions too, especially Ruby and Chelsea's parts were so fun to watch. I liked both the disguised and full Kraken looks of the characters. Chelsea's design was so beautiful, Dreamworks really made one of the best looking villains ever. The colors and animation were so beautiful, i'm honestly surprised how they pull something like this with such a small budget compared to other animated movies. I like how they left things open at the end to imply there are still more stories to tell such as facing other threats and expanding Ruby and Chelsea's complicated relationship. I can sincerely say that crew who worked on this film did their best. The movie story was quite simple but still fun to watch. Now for the things i'm gonna critique.

The writing of the film can get a bit generic and cliche at some times but it still makes up with its likable characters, animation, and voice acting. The movie felt a bit too fast at the beginning like things were happening too fast back to back without giving enough space to process but it eventually back to a normal speed and became more enjoyable. I wish we could get a bit more lore about past enemies of Krakens but i understand that it was an introduction for any possible sequel or series. I'd like to see at least more than one mermaid and how Chelsea would interact with them as their queen but it's okay. I can't really find anything else to critique, overall it was a pretty nice movie. Not over the top, simple yet fun.

My heart gives this movie 10/10

My logic gives this movie 6.5/10

Now it's time to talk about the Ruby and Chelsea situation to clear things up cause i already see people talking and spreading misinformation about it. So, after watching the movie people thought there is a huge age gap between Ruby and Chelsea and the answer to that is technically yes but actually no, let me explain. First of all some people who watch the movie say Chelsea is at least old as Ruby's mom which is a piece of wrong information, they never revealed Chelsea's actual age in the movie. The second piece of wrong information is some people think Chelsea is a full shapeshifter like she could choose to look as young or old as she likes which is not true. During the movie we saw only two forms of her ( i say two forms because her small mermaid and human forms are almost the same except mermaid tail part), one small mermaid/human and one giant mermaid. Even after defeat, she went back to her old small mermaid form instead of a different one. After defeat everyone already knew who she is so there was no need to look like a teenager anymore but she still went back to her teenager look which shows that she can't change her looks randomly. She takes the look she originally has inside. The last piece of wrong information is thinking of Chelsea as an adult because she fought in a war with Ruby's mom. This is the tricky part that almost everyone misinterprets and i totally understand you all for it. I couldn't get it in my first watch and i was as confused as most of you all but after watching it two more times i gathered all the little details and understood everything. The biggest reason people mistake Chelsea for an adult is they think her age is like a human. She said herself that mermaid does not age well. She is almost like Mavis from Hotel Transylvania. Mavis was 118 years old canonically in first movie but her mental and physical age was 18. Same case here for Chelsea. No matter how old she is in numbers during the movie she was still mentally and physically a teenager. That also explains why Agatha and Grandmama couldn't defeat her now cause Agata and Grandmama got older in years while Chelsea remained to have her youth. Even after defeat and revealing who she really is and there was no need of acting anymore, Chelsea was still acting like a teenager further proving that it wasn't just an act and she is in fact a teenager in her mermaid years. Oh there is one more thing want to point out but this one is about Krakens. They do seem age similar to humans at some point but they most likely live a lot longer than humans does as Grandmama seem to be in all the past wars for ruling the ocean but still doesn't look extremely old. Also during the movie Uncle Brill once asked for permission to stay with Gillmans for 100 years which proves that Krakens does live a lot longer than humans since 100 years doesn't seem so much for them. Also in that logic, Ruby inevitably gonna outlive Connor so eventually, he'll look a lot older than Ruby. 

Could you draw Ruby x Chelsea sleeping beauty au scene of the true love kiss please?

Ruby gillman as the Princess aurora

Chelsea as the Prince Philips